AnaloGaugeWidgetPyQt Custom QWidget compatible to PyQt4 and PyQt5 Usage: Multiple vísualisatins Show speed fuel indicator level indicator many more How to impletemnt analogWidget to your QMainWindow Open your QtGUI MainWindow with QtDesigner add QWidget from Palette add custom widget to QWidget Update Value Method update_value(int) -> will also redraw the widget Value Changed Signal valueChanged(int) Parameters Just play with the demo